Dear Editor,

Air quality has a significant effect on the cognitive function of teenagers, with immediate and long-term consequences.

In urban areas like 91原创, poor air quality can affect teenagers ability to focus, learn, and remember information.

Addressing this is essential for safeguarding the cognitive health and academic success of our children and teenagers.

Research shows that air pollution, caused by vehicle emissions, industrial activity, and other pollutants, can lead to cognitive impairments in adolescents, who in an earlier stage of brain development are more susceptible to negative effects.

Pollutants like particulate matter (PM2.5) and nitrogen dioxide (NO2) can enter the respiratory system, reach the brain, and cause inflammation and oxidative stress, leading to damage in the prefrontal cortex.

This region of the brain is the area responsible for decision-making, problem-solving, and controlling emotions. Functions that are key for academic performance.

In 91原创, increased traffic, construction, and destruction of greenery have raised concerns about air quality.

A 2019 Harvard University study found that students attending schools with higher levels of air pollution had lower standardized test scores than those in less polluted areas.

The study suggested that cognitive fatigue and difficulty concentrating were prevalent in areas with worse air quality, and these patterns are likely to apply to students in 91原创, especially in areas near busy roads or industrial zones such as Donna Gabriel Elementary, Peter Ewart Middle School, and R.E Mountain Secondary, which are all nearby heavy construction projects, which can have a major impact on the air quality around the schools.

The long-term impact of air pollution on 91原创's teens is just as important.

Continuous exposure to pollutants can lead to neurodevelopmental disorders like ADHD, learning disabilities, and mental health challenges like anxiety and depression. A 2021 study in The Lancet Planetary Health highlighted that teens who live in polluted urban areas are at a higher risk of these issues, potentially affecting their academic achievement and their overall well-being.

Combating the effects of areas with poor air quality in 91原创 can be done with some simple solutions.

Schools can install air filters, improve ventilation, and plant trees and other greenery around campuses to reduce pollutant levels.

On a larger scale, promoting cleaner transportation options such as more frequent busses in rural areas, and reducing vehicle emissions can contribute to better air quality across the city.

Additionally, discussions about healthier habits, such as the effects of smoking on the brain, the importance of fresh air and physical activity, and other simple but relevant topics, are an important step in promoting a healthy lifestyle for learning, and growing adolescents. 

In conclusion, improving air quality in 91原创 is crucial for protecting the cognitive function and academic success of our teenagers.

The link between pollution and impaired cognitive performance is clear, and taking steps to reduce exposure to harmful pollutants will benefit both their health and their future potential. By investing in cleaner air, 91原创 invests in the cognitive well-being and success of its younger generation.

d 91原创, Grade 11 student